by 
 Warren, Aiden.
Format: 
Books
Publication Date 
 2012
Excerpt: 
United States -- Foreign relations -- 2001-2009.
by 
 Spanos, William V.
 Table of contents only http://www.loc.gov/catdir/toc/ecip0821/2008027200.html
Format: 
Books
Publication Date 
 2009
Excerpt: 
United States -- Foreign relations -- Philosophy.
by 
 Schweitzer, Glenn E., 1930-
 Table of contents http://www.loc.gov/catdir/toc/ecip0612/2006012116.html
Format: 
Books
Publication Date 
 2006
Excerpt: 
United States -- Foreign relations -- Philosophy.
by 
 Davidson, Eugene, 1902-
Format: 
Books
Publication Date 
 2002
Excerpt: 
United States -- Foreign relations -- 20th century.
by 
 Nye, Joseph S.
Format: 
Books
Publication Date 
 2002
Excerpt: 
United States -- Foreign relations -- Philosophy.